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BQ25155 Datasheet, Texas Instruments

BQ25155 charger equivalent, 1-cell 500-ma linear battery charger.

BQ25155 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 1.83MB)

BQ25155 Datasheet

Features and benefits


*1 Linear battery charger with 1.25-mA to 500-mA fast charge current range
  – 0.5% Accurate I2C programmable battery regulation voltage ranging from 3..

Application


* Headsets, earbuds and hearing aids
* Smart watches and smart trackers
* Wearable fitness & activity monito.

Description

The BQ25155 is a highly integrated battery charge management IC that integrates the most common functions for wearable and portable devices, namely a charger, a regulated output voltage rail for system power, ADC for battery and system monitoring, a .

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BQ25155 Page 1 BQ25155 Page 2 BQ25155 Page 3

TAGS

BQ25155
1-Cell
500-mA
Linear
Battery
Charger
Texas Instruments

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